baber/WOPTO huggingface dataset:
Patent TW-538479-B (TW)
Title: Methods and apparatus for selective plasma etch
Inventor: ZHU HELEN H
IPC: H01L21/3065
Filed: 1998-07-31
Granted: 2003-06-21
Abstract: Disclosed is a method for improving the selectivity of dielectric layers to photoresist layers and base layers. The method is performed in a plasma processing chamber, and the photoresist layer is coated over the dielectric layer. The method includes introducing an etchant source gas into the plasma processing chamber, which consists essentially of a CxFy gas and an N2 gas. The method further includes striking a plasma in the plasma processing chamber from the etchant source gas. The method additionally includes etching at least a portion of the dielectric layer with the plasma through to a base layer that underlies the dielectric layer. The method is also well suited for anisotropically etching an oxide layer with very high selectivities to Si, Si3N4, TiN, and metal silicides.
Patent TW-379364-B (TW)
Title: Method of solidification of organic bottom anti-reflection layer
Inventor: WU YI-TING
IPC: H01L21/027
Filed: 1998-08-03
Granted: 2000-01-11
Abstract: Method of solidification of organic bottom anti-reflection layer in a microlithographic manufacture process, includes: a heating and baking step, for thickness reduction of thickness of the organic bottom anti-reflection layer; an exposure process using ultraviolet ray, for activating the surface of the organic bottom anti-reflection layer. This makes the organic bottom anti-reflection layer removed easily in reaction of the etching agent of the next etching step.
Patent TW-399213-B (TW)
Title: The Pre-burning circuit of semiconductor memory element with the character line hierarchical structure
Inventor: LIN JUNG-HENG
IPC: G11C29/50
Filed: 1998-10-13
Granted: 2000-07-21
Abstract: A kind of IC circuit memory device of character line structure in hierarchical type, will eliminate effectively the tiny bridge connection defect on the main word line within the period of pre-burning mode. The memory device of this invention contains a row address buffer circuit to produce the interior address signal for driving the main word line selectively, and responding to the exterior row address signal. A pre-burning control circuit produces the first and second control signal to respond to a partial exterior row address signal and the exterior supplied signal of the representing pre-burning test mode. The row address buffer circuit can adjust selectively a part of the potential of the inner row address signal to choose the main word line for responding to the first and second control signal.
Patent TW-366394-B (TW)
Title: Lead support chains for flexible elements
Inventor: TAKAHASHI TOSHIO
IPC: F16G15/12
Filed: 1998-10-13
Granted: 1999-08-11
Abstract: For reduction of noise created between the linear position retainer and the retaining face in the lead support chains for flexible elements while improving the rigidity of winding in linear position. The lead support chain 10 is formed by the chain link 12 having a pair of lateral panels 14, 14 in rotatable connection. The linear position retainer and the linear position retaining face formed by the first-stage linear position retaining element 21a, 23a and the first-stage linear position retaining face 21b, 23b and the second-stage linear position retaining element 22a and the linear retaining face 22b. The retaining elements 21a, 23a and the retaining face 21b, 23b disposed in the direction of reduced radius starting from the rotation center, the retaining element 22a and the retaining face 22b in the direction of increased radius. When the retaining elements 21a, 23a and the retaining faces 21b, 23b begin to contact, the retaining element 22a and the retaining face 22b keeping a rated space A.
Patent TW-I270389-B (TW)
Title: Beauty method of massaging
Inventor: NAGASHIMA YOSHINAO
IPC: A61H7/00
Filed: 1999-02-05
Granted: 2007-01-11
Abstract: To enable to obtain large massage effect and larger beauty effect to be realized by massaging along the direction of corium strand. When an upper arm part a is massaged, since the direction of corium fiber in the upper arm part a is around the arm as shown by arrow marks, a part from the elbow to the shoulder is massaged repeatedly rubbing in the direction around so as to rub up from the elbow to the shoulder. Same as for the fore arm part b, a part from the wrist to the elbow is massaged by rubbing in the direction around the arm so as to rub up from the wrist to the elbow. The femoral region c is massaged by repeatedly rubbing in the direction around the leg so as to rub up from the knee to the crotch for massaging. The crus part d is massaged by repeatedly rubbing a part from the ankle to the knee part in the direction around the leg. The abdominal part e is massaged by repeatedly rubbing in the direction around the abdominal part so as to rub up from the lower abdominal part to the pit of the stomach. The hip part is massaged by repeatedly rubbing in the direction around the waist so as to rub up from the lower hip part to the upper hip part.
Patent TW-419599-B (TW)
Title: Optical film
Inventor: CAMPBELL ALAN BYRON
IPC: G02B6/00
Filed: 1999-02-09
Granted: 2001-01-21
Abstract: An optical film having structures that vary in height along their length where the variations have a nominal period of less than forty times the nominal height of the structures is taught. In some embodiments of the invention the variation is random.
Patent TW-576848-B (TW)
Title: Chloroprene rubber composition
Inventor: FUJII NOBUHIKO
IPC: C08L11/00
Filed: 1999-02-11
Granted: 2004-02-21
Abstract: A chloroprene rubber composition which contains carbon black and of which the breaking elongation A and the static modulus in shear B of the vulcanizate satisfy the following formula: A >= -36.4xB+1090 (1), where A is the breaking elongation (%) and B is the static modulus in shear (kgf/cm<2>).
Patent TW-428420-B (TW)
Title: The manufacturing method of a three-dimensional circuit board
Inventor: HUANG CHIOU-YUNG
IPC: H05K3/00
Filed: 1999-02-23
Granted: 2001-04-01
Abstract: The present invention relates to the manufacturing method of a three-dimensional circuit board, which comprises: forming a predefined circuit layout on a thin film; placing the thin film with circuit layout into the mold of a solid object whose shape is to be formed; injecting the raw material into the mold for forming the shape of the solid object so that the thin film can be combined together with the object into a single body; allocating the circuit layout on the surface of the object; and then setting up the predefined electronic devices on the preset position to finish the manufacture of a three-dimensional circuit board. Thereby, the present invention enhances the convenience and saves the required space of allocating the circuit structure, and also enhances the function of using the object at the same time.
Patent TW-555758-B (TW)
Title: Azabicyclic 5HT1 receptor ligands
Inventor: BRIGHT GENE MICHAEL
IPC: C07D471/04
Filed: 1999-04-02
Granted: 2003-10-01
Abstract: The present invention relates to compounds of the formula (I). These compounds are useful as psychotherapeutic agents. A compound of the formula (I) wherein R3, R4, and Z are selected, independently, from hydrogen, halo (e.g., chloro, fluoro, bromo or iodo), (C1-C4) alkyl optionally, substituted with from one to three fluorine atoms, (C1-C4) alkoxy optionally substituted with from one to three fluorine atoms, and (C1-C4)alkoxy-(C1-C4)alkyl wherein each of the alkyl morieties may optionally be substituted with from one to three fluorine atoms; W is -CH2-O-(C1-C6)alkyl wherein the alkyl moiety can be straight or branched, or W is -CH2NR1R2 wherein R1 and R2 are independently selected from hyidrogen, straight or branched (C1-C6)alkyl and (C3-C7)cycloalkyl; or R1 and R2 together with the nitrogen to which they are attached, form an azetidine, pyrrolidine, morpholine, piperazine, azabicyclo[3.2.2]nonane or octahydro-isoindol optionally substituted with one or two groups selected from hyidroxyl, (C1-C4) straight or branched alkyl and (C1-C4) straight or branched alkoxyi-(C1-C4) straight or branched alkyl, with the proviso that in any ring formed by NR1R2 there can be no hydroxyl or alkoxymethyl moiety bonded directly to any nitrogen atom; and the pharmaceutically acceptable salts of such compounds.
Patent TW-416911-B (TW)
Title: Method for controlling drive of screw in injection molding machine
Inventor: HIRAOKA KAZUO
IPC: B29C45/76
Filed: 1999-06-17
Granted: 2001-01-01
Abstract: The present invention is applicable to an injection molding machine comprising an injection device having a servo motor for use in rotating a screw and a controller for controlling the servo motor. The controller has a rotation speed N previously set therein as a set value for the screw rotation in a metering process. The controller rotates the screw at an acceleration A1 until the rotation speed of the screw reaches a value Nk (where Nk<N). After that the controller carries out a control operation to rotate the screw at an acceleration A2 until the rotation speed of the screw reaches the value N. The acceleration A2 is higher than the acceleration A1.
Patent TW-419367-B (TW)
Title: A biomedical material for improving the adhesive and proliferating ability of tissue cell and a artificial vessel
Inventor: SHIU SHAN-HUEI
IPC: C12N11/02
Filed: 1999-06-25
Granted: 2001-01-21
Abstract: This invention is a biomedical material, which is composed of polyurethane (PU), coated with CBD-RGD peptide made by genetic engineering method for improving the adhesive and proliferating ability of tissue cell such as endothelium, fibroblast and cuticular cell. To coat CBD-RGC peptide on cross-linking modified collagen artificial vessel could increase the plant of endothelium and decrease the adhesive activity of blood platelet.
Patent TW-448384-B (TW)
Title: Database inquiring method and system using blurred technology
Inventor: HE CHI-YU
IPC: G06F17/30
Filed: 1999-08-27
Granted: 2001-08-01
Abstract: It is a kind of database inquiring method and system using blurred technology and multi-index data structure that applies to a kind of small data processor like the mobile phone with standard keyboard drafted by consultative committee in international telegraphy and telephony (CCITT) to allow users to use fewer keys of the keyboard to inquire data of one database like telephone number data in the electric yellow pages but it still can achieve fast data inquiring. The blurred technology and multi-index data structure used by this database inquiring method and system can make users use the CCITT standard keyboard with only 12 keys to enter primary character for inquiring but still can achieve fast inquiring.
Patent TW-429581-B (TW)
Title: A method of fabricating a multi-layered wiring system of a semiconductor device
Inventor: PARK JOO-SUNG
IPC: H01L21/768
Filed: 1999-09-03
Granted: 2001-04-11
Abstract: A method of constructing a multi-layered wiring system of a semiconductor device is provided, wherein the method includes steps of: sequentially forming first and second conductive layers on a semiconductor unit board having the first insulation layer; forming an anti-reflective layer in a structure of Ti/TiN deposition layers by means of a sputter device having a collimator on the second conductive layer; selectively etching predetermined portions of the anti-reflective layer, the second conductive layer and the first conductive layer to expose predetermined portions of the first insulation layer to form a metal wire; forming the second insulation layer at the front side of the aforementioned structure; forming a via hole by dry-etching predetermined portions of the second insulation layer and the anti-reflective layer to expose predetermined portions on the surface of the metal wire with tapered parts of anti-reflective layer remaining along the edges of the bottom thereof, performing a wet etching process to remove the polymer component from the via hole; performing a RF sputter etching process to remove a natural oxide layer grown on the portions exposed on the surface of the metal wire and the tapered puts of the anti-reflective layer; and forming a conductive plug inside the via hole.
Patent TW-448698-B (TW)
Title: Door-dependent system for enabling and adjusting options on hearing aids
Inventor: HANRIGHT WILLIAM L
IPC: H05K3/32
Filed: 1999-12-06
Granted: 2001-08-01
Abstract: A hearing aid programming system, comprising: a hearing aid housing; a faceplate attached to the housing and having an opening for receiving a battery door; a hearing aid circuit contained inside the housing; a plurality of programming contacts electrically connected to the circuit and located inside the housing near the opening; a battery door located within the opening and being hingedly connected to the faceplate so as to be movable between open and closed positions, the door having a body located immediately adjacent said programming contacts when the door is closed; and at least one electrically conductive region rigidly and immovably fixed to the body, the region being so positioned as to electrically connect at least two of the contacts when the door is closed.
Patent TW-429520-B (TW)
Title: Protection device and manufacturing method thereof
Inventor: WANG MU-JIUN
IPC: H01L21/762
Filed: 1999-09-17
Granted: 2001-04-11
Abstract: A protection device and manufacturing method thereof in which the protection device comprises a protection diode and a contact resistor or comprises only a contact resistor so as to ground the charged carriers in the plasma or other processes for reducing the device damage. After forming the semiconductor device and the protection device and defining the top metal layer of multilevel metal interconnects, the method can further form an open-loop between the protection diode and the semiconductor gate to ensure the optimum electric characteristics of the device.
Patent TW-439364-B (TW)
Title: Method and arrangement for locking a control voltage to a voltage-controlled oscillator
Inventor: WESTBERG DAVID
IPC: H03L7/093
Filed: 1999-10-12
Granted: 2001-06-07
Abstract: To lock a control voltage to a voltage-controlled oscillator (1) in correspondence with a desired frequency (fref), a comparator (7) compares the output frequency (fvco) of the voltage-controlled oscillator (1) with the desired frequency (fref). A signal is generated in response to any frequency difference to adjust the control voltage until the frequency difference is zero. A copy of the control voltage is generated at least when said frequency difference is zero, and this generated copy is applied as control signal to the voltage-controlled oscillator (1) to lock its output frequency at the desired frequency (fref).
Patent TW-434592-B (TW)
Title: Surface mount self-induction component
Inventor: SATO KOUKI
IPC: H01F17/04
Filed: 1999-10-14
Granted: 2001-05-16
Abstract: A surface mount self-induction component comprises a drum core having a winding core around which a winding is to be wound, and a pair of flanges which are opposedly placed at ends of the winding core, respectively, a plate core which elongates above the pair of flanges, and electrodes which are respectively formed on side faces of the opposed flanges, the side faces being parallel with an axial direction of the winding core, a diameter of the winding being collapsed by pressurizing or heating, thereby connecting terminals of the winding to said electrodes.
Patent TW-411315-B (TW)
Title: Method to produce acrylic cup with concave decoration
Inventor: SHEN YING-HUEI
IPC: B29C33/42
Filed: 1999-11-03
Granted: 2000-11-11
Abstract: This invention relates to a method to produce acrylic cups with concave decoration formed on the wall, comprising: (A). Closing mold to form a cup body ; (B). Opening the mold before the cup body being completely solidifies; (C). Moving a robot arm downward and toward the cup body; (D). Extending acting shafts of cylinders to clamp the cup body; (E). Removing the mandrel of the mold from the cup body; (F). The forming block sinking into the cup body resulting the wall concave regions; (G). Moving The robot arm horizontally and upward while clamping the cup body to return to its initial position; (H). Retracting the acting shafts of the cylinders to unload the final product . A round plate is attached to the lower end of the robot arm and equidistantly provided with several gibbous columns on the surface. On the external end each gibbous column is equipped with a cylinder whose acting shaft passes through the column from the external and connects with a forming block at the end. The appearance of forming block can be changed to meet the requirement of the final product to make the shape of concave decoration more visually variable.
Patent TW-454204-B (TW)
Title: Repair circuit of semiconductor memory device using anti-fuse
Inventor: CHOI JIN-HYEOK
IPC: G11C29/00
Filed: 1999-12-24
Granted: 2001-09-11
Abstract: A repair circuit of a semiconductor memory device includes a programming circuit operating independently from a high voltage supply, to replace a defective cell with a redundant cell using an anti-fuse, by generating a repair value based on an address signal being input to the memory device. The repair circuit includes an operation switch having an output for outputting a charge voltage in response to a charge/discharge signal; at least one programming circuit of a series connection of an anti-fuse and a transistor, connected between the output of the operation switch and ground, to set a programmed state of the anti-fuse according to the address signal; a supply for an externally generating a high voltage to the anti-fuse of the programming circuit; a first buffer, connected between the programming circuit and the operation switch, to transmit the charge voltage output to the programming circuit and to block the externally generated high voltage supplied to the programming circuit; a second buffer, connected between the programming circuit and the high-voltage supply, to transmit the externally generated high voltage and to block the charge voltage output to the programming circuit; and an output unit to output the repair value, the repair value being indicative of the programmed state set by the programming circuit. A bank selector may be connected between the programming circuit and ground, to select one bank of anti-fuses in response to a block address signal.
Patent TW-480880-B (TW)
Title: Method of and apparatus for measuring horizontal frequency
Inventor: TAKEGOSHI HIROTAKA
IPC: H04N5/04
Filed: 1999-12-28
Granted: 2002-03-21
Abstract: A method of measuring horizontal frequency, which comprises the steps of resetting an 8-bit counter, which counts horizontal synchronous pulses separated from a video signal, at a time point corresponding to an edge of a vertical synchronous signal separated from the video signal, causing a data latch portion, which is operative to latch count data obtained from a 16-bit counter operative to count clock pulses having a predetermined frequency, to latch the count data obtained from the 16-bit counter at a time point corresponding to an edge of a bit output signal obtained from the seventh bit position of the 8-bit counter, detecting a period which corresponds to 128 times a horizontal period of the video signal based on a difference between counted values represented respectively by a couple of count data latched successively by the data latch portion, and measuring horizontal frequency of the video signal by calculating the horizontal frequency on the strength of the period corresponding to 128 times the horizontal period.
Patent TW-457619-B (TW)
Title: Tray for semiconductor integrated circuit device
Inventor: SEMBONMATSU SHIGERU
IPC: H01L21/673
Filed: 2000-04-28
Granted: 2001-10-01
Abstract: A tray for storing a semiconductor device such as a BGA device. This tray comprises a storage portion for receiving and storing the BGA device therein. The storage portion has a wall surface which is arranged around the semiconductor device upon storing the semiconductor device. This wall surface has an area which is inclined with an angle so as to support an edge of a package of the semiconductor device but not to come into contact with wiring terminals thereof. With this arrangement, the inclined are comes into contact with only the edge of the package so as to be able to support the package.
Patent TW-469548-B (TW)
Title: Tape carrier with high flexibility and high density connection wire pattern
Inventor: ATO KISHO
IPC: H05K3/28
Filed: 2000-05-19
Granted: 2001-12-21
Abstract: A tape carrier with high flexibility and high density connection wire pattern, a tape carrier package using this tape carrier and a method to manufacture these articles are disclosed, the tape carrier comprises a base film made of an insulation material, and having a conductive pattern formed thereon. The tape carrier also has a curved region to bend the tape carrier therein. Plural circular holes are formed in the curved hole region regularly, the diameter of each hole is larger than the spacing between the conductive patterns in the curved region. The center of each hole is located on the grid point of virtually predetermined grid lines, and it is preferred to be at the crossing point of the diagonal line connecting the grid points. Also, the center of plural holes are located on the center line in the spacing between neighboring conducting patterns in the curved region.
Patent TW-544290-B (TW)
Title: Sports shoe interface
Inventor: SAND JEFF W
IPC: A63C10/10
Filed: 2000-06-01
Granted: 2003-08-01
Abstract: A structural interface for a sports shoe is described. An implementation of the structural interface includes a lateral beam member and a medial beam member connected together by a bridge member. The lateral and medial beam members may each include at least one mounting location for connection means and/or attachment devices. The connection means or attachment devices mate with sports apparatus, for example, snowboard bindings or bike pedals.
Patent TW-I243177-B (TW)
Title: Neuromedin b and somatostatin receptor agonists
Inventor: SADAT-AALAEE DEAN
IPC: A61P25/28
Filed: 2000-06-29
Granted: 2005-11-11
Abstract: A novel class of analogs which exhibit both high affinity and selectivity for Neuromedin B and Somatostatin receptors are claimed. One example is Nal-Tyr-cyclo(D-Cys-D-Trp-Lys-D-Cys)-Abu-Nal-NH2.
Patent TW-457630-B (TW)
Title: Formation of a liquid-like silica layer by reaction of an organosilicon compound and a hydroxyl forming compound
Inventor: MOGHADAM FARHAD K
IPC: C23C16/42
Filed: 2000-07-31
Granted: 2001-10-01
Abstract: A method for depositing silicon oxide layers having a low dielectric constant by reaction of an organosilicon compound and a hydroxyl forming compound at a substrate temperature less than about 400 DEG C. the low dielectric constant films contain residual carbon and are useful for gap fill layers, pre-metal dielectric layers, inter-metal dielectric layers, and shallow trench isolation dielectric layers in sub-micron devices. The hydroxyl compound can be prepared prior to deposition from water or an organic compound. The silicon oxide layers are preferably deposited at a substrate temperature less than about 40 DEG C onto a liner layer produced from the organosilicon compound to provide gap fill layers having a dielectric constant less than about 3.0.
Patent TW-477997-B (TW)
Title: Compact field emission electron gun and focus lens
Inventor: GORSKI RICH
IPC: H01J9/44
Filed: 2000-07-18
Granted: 2002-03-01
Abstract: A source of a focused electron beam is provided for use in a cathode ray tube (CRT) or vacuum microelectronic device. A carbon-based field emission cathode, extraction gate and focus lens are formed as an integrated structure using fabrication techniques that are used to form integrated circuits. An external focus lens is used to confine the beamlets from a large number of carbon-based surfaces. A convergence cup accelerates the beam toward a drift space and finally to a screen on a CRT or other device. The source may be much more compact than present CRT, electron optics apparatus.